USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

This page will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

DESCRIPTION:

Latitude 30°25'30",   Longitude 94°51'02"   NAD27

Liberty County, Texas, Hydrologic Unit 12030202

Drainage area: 17,186 square miles

Contributing drainage area: 17,186 square miles,

Datum of gage: 25.51 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2026-01-22
Daily Data
Temperature, water, degrees Celsius	1986-10-01	1994-09-29	2838
Discharge, cubic feet per second	1924-05-01	2026-01-21	58778
Gage height, feet	1996-05-17	2026-01-21	10698
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1986-10-01	1994-09-29	2913
Suspended sediment discharge, short tons per day	1968-10-01	1971-09-29	1094
Daily Statistics
Discharge, cubic feet per second	1924-05-01	2025-08-27	37009
Gage height, feet	1996-05-17	2025-08-27	10551
Suspended sediment discharge, short tons per day	1968-10-01	1971-09-29	1094
Monthly Statistics
Discharge, cubic feet per second	1924-05	2025-08
Gage height, feet	1996-05	2025-08
Suspended sediment discharge, short tons per day	1968-10	1971-09
Annual Statistics
Discharge, cubic feet per second	1924	2025
Gage height, feet	1996	2025
Suspended sediment discharge, short tons per day	1969	1971
Peak streamflow	1924-06-04	2024-05-03	101
Field measurements	1924-05-03	2025-12-02	887
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1959-10-01	2021-04-28	811
Water-Year Summary	2005	2024	20
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Texas Water Science Center

Email questions about this site to Texas Water Science Center Water-Data Inquiries